netdev - Re: [ethtool PATCH v4 11/11] ethtool.c: support absence of v4 sockets

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Date:	Sun, 13 Mar 2016 17:24:03 +0000
From:	Ben Hutchings <ben@...adent.org.uk>
To:	David Decotigny <ddecotig@...il.com>, netdev@...r.kernel.org
Cc:	Jeff Garzik <jgarzik@...ox.com>, David Miller <davem@...hat.com>,
	Vidya Sagar Ravipati <vidya@...ulusnetworks.com>,
	Joe Perches <joe@...ches.com>,
	David Decotigny <decot@...glers.com>
Subject: Re: [ethtool PATCH v4 11/11] ethtool.c: support absence of v4
 sockets

On Fri, 2016-03-11 at 09:58 -0800, David Decotigny wrote:
> From: David Decotigny <decot@...glers.com>
> 
> 
> Signed-off-by: David Decotigny <decot@...glers.com>
> ---
>  ethtool.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/ethtool.c b/ethtool.c
> index 761252f..f9336e3 100644
> --- a/ethtool.c
> +++ b/ethtool.c
> @@ -4615,6 +4615,9 @@ opt_found:
>  		/* Open control socket. */
>  		ctx.fd = socket(AF_INET, SOCK_DGRAM, 0);
>  		if (ctx.fd < 0) {
> +			ctx.fd = socket(AF_UNIX, SOCK_DGRAM, 0);
> +		}

You still haven't answered whether this is a real problem on Linux.

Ben.

> +		if (ctx.fd < 0) {
>  			perror("Cannot get control socket");
>  			return 70;
>  		}
-- 
Ben Hutchings
If at first you don't succeed, you're doing about average.
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